noun🔗ShareダンベルA weight training implement consisting of a short bar with weight counterpoised on each end."He lifted the dumbbell repeatedly to build strength in his arms. "彼は腕の力をつけるために、ダンベルを繰り返し持ち上げました。sportitembodyChat with AIVocabulary GamePractice Reading
noun🔗Share愚か者, ばかA stupid person."My brother is such a dumbbell; he forgot to bring his homework to school again. "私の兄はなんて愚か者なんだろう。また宿題を学校に持ってくるのを忘れた。personcharacterChat with AIVocabulary GamePractice Reading
